$26.99 – XKJ E99S Mini WiFi FPV with HD Dual Camera 360° Obstacle Avoidance Optical Flow Positioning Brushless Foldable RC Drone Quadcopter RTF – Black Two Batteries.
What is the best price for XKJ E99S Mini WiFi FPV Drone RTF with 2 Batteries? I think it is $26.99 (in Banggood). Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Latest coupon code price check (UTC time):
Banggood ($26.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. But wait a sec… Is it a good price? Hmmm, price is higher than average (which is $24.99 right now), so better set price alert down below…
Link: Banggood product page
Price: $26.99
Additional Banggood coupons: first page and second page
Aliexpress
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Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for XKJ E99S Mini WiFi FPV Drone RTF with 2 Batteries. The lowest price was: $19.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).